I have this problem after system locks screen due to inactivity (30 min, in my case). I have a ThinkPad T42, lspci shows VGA compatible controller: ATI Technologies Inc Radeon RV250 [Mobility FireGL 9000] (rev 02).
-- Xorg freeze: "Failed to schedule IB" Radeon X1200 https://bugs.launchpad.net/bugs/586243 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs